LTE Downlink & Uplink Physical Channel LTE Downlink Physical Channel Physical Downlink Shared Channel ( PDSCH) This channel is used for unicastand paging functions. Carries the DL-SCH and PCH. QPSK,16-QAM,and 64-QAM Modulation. Physical Downlink Control Channel (PCSCH) Informs the UE about the resource allocation of PCH and DL-SCH, and Hybrid ARQ information related to DL-SCH. Carries … Read more
The 3G Iub interface is the terrestrial interface between NodeB and RNC. The Radio Network Layer defines procedures related to the operation of the WCDMA NodeB. The Transport Network Layer defines procedures for establishing physical connections between the 3G NodeB and the 3G RNC. The 3G Iub application protocol, WCDMA NodeB application part (NBAP) initiates … Read more
Here I write about some small topic for LTE network plan which including Call Model and Smartphone Penetration Growth Considerations, Scheduler Selection, Indoor Coverage Requirement and Cell Edge Throughput Requirement. Considerations of Call Model and Smartphone Penetration Growth for LTE Network Plan The arrival of Smartphone has introduced a whole new trend in data applications … Read more